Audi 100/A6

1990-1997 of release

Repair and car operation

Audi 100/A6
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 3.2. Diesel engines
+ 3.3. Removal and partition of engines
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Systems of start, ignition
+ 9. Transmission
- 10. Brake system
   + 10.1.2. Shock-absorbers
   + 10.2. Technical characteristics
   10.3. Pumping of hydraulic system
   10.4. Hydraulic tubes and hoses
   10.5. Brake overlays of forward brakes
   10.6. Brake overlays of back wheels
   10.7. Brake shoes of back brakes
   10.8. Brake disk of a forward wheel
   10.9. Brake disk of a back wheel
   10.10. Brake drum of a back brake
   10.11. Support of a forward brake
   10.12. Support of a back brake
   10.13. Wheel cylinder of a back brake
   10.14. Main brake cylinder
   10.15. Brake pedal
   10.16. Vaakuumny amplifier
   10.17. Vacuum valve of a servoamplifier
   10.18. Rope of the hand brake
   10.19. Lever of the hand brake
   10.20. The valve of adjustment of pressure in a contour of back brakes (to 96 g of century)
   10.21. Switch of fires of a stoplight
   10.22. General description of system of anti-blocking of brakes (ABS)
   10.23. ABS system elements
   10.24. Vacuum pump (diesel and petrol engines in volume of 2,3 l)
+ 11. Suspension brackets, steering
+ 12. Body
+ 13. Electric equipment
+ 14. Good advice


10.12. Support of a back brake



On models from ABS disconnect the accumulator before the work beginning to prevent air hit in the ABS module.


1. Remove a back wheel.
2. Disconnect a rope from the lever of the hand brake on a support.
3. For reduction of losses of brake liquid remove a cap of a tank of brake liquid and tightly close a mouth a polyethylene film or press the corresponding brake hoses.
4. Disconnect a brake tube from a support.
5. Turn off bolts of fingers of a support and remove a support from the car.



The mechanism of the hand brake is not subject to repair. If it is faulty, it is necessary to replace a support.

1. Clear a support of dirt and a dust.
2. Get the piston, having turned it counter-clockwise.
3. Remove a boot and piston consolidation from the support cylinder.
4. Remove fingers of a support and covers of fingers.
5. Carefully clear all elements in methyl alcohol or pure brake liquid. Examine all elements and replace the worn-out or damaged elements.
6. At assembly check, that all elements were absolutely pure.
7. Grease new consolidation and establish it in a flute in the support cylinder.
8. Establish a boot on the piston and insert the piston into a support, rotating it clockwise.
9. Establish fingers and covers into place.


Installation is carried out upside-down removals.